Oskar Kehrer

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Patents Grantslast 30 patents

Information Patent Grant
Shaft comprising a part connected thereto by welding
- Patent number 7,137,897
- Issue date Nov 21, 2006
- Magna Steyr Powertrain AG & Co KG
- Oskar Kehrer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for joining a cast part and a case-hardened steel part and c...
- Patent number 6,589,671
- Issue date Jul 8, 2003
- Steyr Daimler Puch Fahrzeugtechnik AG & CO KG
- Oskar Kehrer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for the plasma, laser or electron beam welding of identical...
- Publication number 20070029290
- Publication date Feb 8, 2007
- MAGNA DRIVETRAIN AG & CO KG
- Oskar Kehrer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Shaft comprising a part connected thereto by welding
- Publication number 20040136776
- Publication date Jul 15, 2004
- Oskar Kehrer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR